219242688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{163127}}^1$

素因数の和:163149

約数の個数: 56

約数和(自身を含む): 662952192

約数和(自身を除く): 443709504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 163127, 326254, 489381, 652508, 978762, 1141889, 1305016, 1957524, 2283778, 2610032, 3425667, 3915048, 4567556, 5220064, 6851334, 7830096, 9135112, 10440128, 13702668, 15660192, 18270224, 27405336, 31320384, 36540448, 54810672, 73080896, 109621344, 219242688]

約数ペア:

[(1, 219242688), (2, 109621344), (3, 73080896), (4, 54810672), (6, 36540448), (7, 31320384), (8, 27405336), (12, 18270224), (14, 15660192), (16, 13702668), (21, 10440128), (24, 9135112), (28, 7830096), (32, 6851334), (42, 5220064), (48, 4567556), (56, 3915048), (64, 3425667), (84, 2610032), (96, 2283778), (112, 1957524), (168, 1305016), (192, 1141889), (224, 978762), (336, 652508), (448, 489381), (672, 326254), (1344, 163127)]